//
//  NSObject+MathMark.h
//  链式编程
//
//  Created by K.Keyboard on 16/3/16.
//  Copyright © 2016年 Kevin_. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSObject (MathMark)
//-(NSInteger)makeMathWithBlock:(void(^)mask)


@end
